package com.kgc.Work03;

public class Test {

	public static void main(String[] args) {
		PCI v=new  VideoCard();
		v.send();
		System.out.println();
		 
		PCI a=new AudioCard();
		a.send();
		System.out.println();
		
		PCI n=new NetCard();
		n.send();
	}

}
